| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.78 | 9.849% | $94.2285 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $166.77 | 8.803% | $181.4508 | $181.45 | $181.45 | $181.50 |
| Purchase #3 | $228.72 | 11.441% | $254.8879 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $101.35 | 10.722% | $112.2167 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $145.36 | 11.410% | $161.9456 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $158.80 | 6.483% | $169.095 | $169.10 | $169.10 | $169.10 |
| Purchase #7 | $90.50 | 8.143% | $97.8694 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $977.28 | $1,071.6939 | $1,071.71 | $1,071.70 | $1,071.70 | |